What are the 2 types of septic systems?

There are two basic septic system types — conventional and alternative. Site and soil conditions generally determine the type of system that should be installed.

What is the difference between a mound system and a septic system?

Mound systems are an alternative to the traditional rural septic system drain field. They are used in areas where septic systems are prone to failure from extremely permeable or impermeable soils, soil with the shallow cover over porous bedrock, and terrain that features a high water table.

How long does a mound septic system last?

The short answer is: septic systems tend to last anywhere from 15 to 40 years. It’s a large range, but that is because the average lifespan is entirely dependent upon a lot of factors.

What is a mound septic system?

Sand mounds are used to dispose of effluent on land that is unsuitable for conventional septic tank soil absorption systems due to shallowness, high water table, low permeability or prior disturbance. The sand mound system includes a septic tank, a dosing chamber, and a mound made of sand fill above the soil surface.

What is the most expensive septic system?

Mound Septic System Cost A mound septic system costs $10,000 to $20,000 to install. It’s the most expensive system to install but often necessary in areas with high water tables, shallow soil depth or shallow bedrock. It relies upon an elevated mound of sand for the drain field rather than excavating into the soil.

Why are mound septic systems so expensive?

Mound septic systems are considerably more expensive than conventional septics because they require more sophisticated construction. The cost of the electric pump and sand also contributes to the total price. Mound septic systems have an average cost between $10,000 and $20,000.

Can you walk on a septic mound?

Besides the obvious risk of contaminating the produce with bacteria, common management practices such as rototilling can damage the mound. Low-maintenance perennial plants that minimize the need to walk on the mound are ideal. Walking compacts the soil and may interfere with the evaporation of effluents.

Is a mound septic system bad?

One main issue with having a mound septic system is the space needed to properly dispose of the waste. With other kinds of septic systems, a large container is placed underground and buried. A mound septic system has no container, and digging too far gets you too close to the water table.

How much does it cost to install a mound septic system?

A mound septic system costs $10,000 to $20,000 to install. It’s the most expensive system to install but often necessary in areas with high water tables, shallow soil depth or shallow bedrock. It relies upon an elevated mound of sand for the drain field rather than excavating into the soil.

Does a mound system have to be pumped?

If the tank is not pumped periodically, solids escaping from the septic tank will clog the pump and mound. Using a garbage disposal will increase the amount of solids entering the tank and require more frequent pumping.

How much does a sand mound septic system cost?

Cost of Mound Septic Systems. Mound septic systems are considerably more expensive than conventional septics because they require more sophisticated construction. The cost of the electric pump and sand also contributes to the total price. In most cases, budget anywhere from $10,000 to $20,000 for a mound septic system.

What is a sewer mound system?

A mound system is an engineered drain field for treating wastewater in places with limited access to multi-stage wastewater treatment systems. Mound systems are an alternative to the traditional rural septic system drain field. They are used in areas where septic systems are prone to failure from extremely permeable…